package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Role;
import com.itheima.service.RoleService;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

/**
 * 角色类
 */
@RestController
@RequestMapping("/role")
public class RoleController {
    @Reference
    private RoleService roleService;    //角色服务类对象

    //查询所有角色信息
    @RequestMapping("/findAll")
    public Result findAll(){
        try {
            List<Role> roleList = roleService.findAll();
            return new Result(true,MessageConstant.QUERY_ROLE_SUCCESS,roleList);    //查询角色成功
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.QUERY_ROLE_FAIL);   //查询角色失败
        }

    }


    //分页查询
    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean){
      return roleService.findPage(queryPageBean);

    }


    //添加角色
    @RequestMapping("/add")
    public Result add(@RequestBody Role role, Integer[] permissionIds, Integer[] menuIds){
        try {
            roleService.add(role, permissionIds, menuIds);
            return new Result(true,MessageConstant.ADD_ROLE_SUCCESS);   //新增角色成功
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.ADD_ROLE_FAIL);     //新增角色失败
        }
    }


    //编辑角色
    @RequestMapping("/edit")
    public Result edit(@RequestBody Role role, Integer[] permissionIds, Integer[] menuIds){
        try {
            roleService.edit(role, permissionIds, menuIds);
            return new Result(true,MessageConstant.EDIT_ROLE_SUCCESS);   //编辑角色成功
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.EDIT_ROLE_FAIL);     //编辑角色失败
        }
    }


    //删除角色
    @RequestMapping("/delete")
    public Result delete(Integer id){
        try {
            roleService.deleteById(id);
            return new Result(true,MessageConstant.DELETE_ROLE_SUCCESS);    //删除角色成功
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.DELETE_ROLE_FAIL);  //删除角色失败
        }
    }


    //根据id查询角色
    @RequestMapping("/findById")
    public Result findById(Integer roleId){
        try {
            Role role = roleService.findById(roleId);
            return new Result(true,MessageConstant.QUERY_ROLE_SUCCESS,role);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.QUERY_ROLE_FAIL);
        }
    }


    //根据角色id查询关联权限id
    @RequestMapping("/findPermissionIdsByRoleId")
    public Result findPermissionIdsByRoleId(Integer roleId){
        try {
            Integer[] permissionIds = roleService.findPermissionIdsByRoleId(roleId);
            return new Result(true,MessageConstant.QUERY_PERMISSION_SUCCESS,permissionIds);   //查询权限成功
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.QUERY_PERMISSION_FAIL);     //查询权限失败
        }
    }


    //根据角色id查询关联菜单id
    @RequestMapping("/findMenuIdsByRoleId")
    public Result findMenuIdsByRoleId(Integer roleId){
        try {
            Integer[] menuIds = roleService.findMenuIdsByRoleId(roleId);
            return new Result(true,MessageConstant.QUERY_MENU_SUCCESS,menuIds);   //查询菜单成功
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.QUERY_MENU_FAIL);     //查询菜单失败
        }
    }


}
